NATIONWIDE – Katie Miller, a seasoned political advisor and wife of Stephen Miller, has transitioned from various high-profile roles within the Trump administration to a full-time position with Elon Musk.

Key Insights:

• White House Experience – Katie Miller served in significant communications roles within the Trump administration, including as Deputy Press Secretary for the Department of Homeland Security and Press Secretary and Communications Director for Vice President Mike Pence.
• Department of Government Efficiency (DOGE) – Miller served as an advisor and spokeswoman for the Department of Government Efficiency (DOGE), a Trump administration initiative led by Elon Musk, from January to May 2025.
• Transition to Private Sector – Following Musk’s departure from his special government employee role, Miller also exited her White House position and is now working full-time for Elon Musk, overseeing communications across his companies.

Katie Miller’s career trajectory showcases her influence across various governmental communications and advisory roles, culminating in her current position with Elon Musk.

Katie Miller’s Rise Through Trump Administration Communications

Katie Miller, born Katie Waldman, established herself as a notable figure in Republican political communications. She began her career with roles at the National Republican Senatorial Committee and as press secretary for Senators Steve Daines and Martha McSally. In 2017, she joined the Department of Homeland Security as Deputy Press Secretary. Her responsibilities expanded significantly in 2019 when she became press secretary to then-Vice President Mike Pence, later serving as his communications director from 2020 to 2021. These roles positioned her as a key communicator within the Trump administration.

Advisory Role with the Department of Government Efficiency (DOGE)

In December 2024, President Donald Trump announced Katie Miller’s appointment to the Department of Government Efficiency (DOGE), an informal advisory body aimed at streamlining government operations. Within DOGE, Miller served as an advisor and spokeswoman from January to May 2025, working closely with Elon Musk, who led the initiative. Her role involved managing daily messaging and coordinating Musk’s political appearances, particularly those related to SpaceX and broader technology policy. This period highlights a unique intersection of government and private sector influence.

Transition to Full-Time Work with Elon Musk

Following the conclusion of Elon Musk’s 130-day stint as a special government employee and his departure from the White House, Katie Miller also exited her role. CBS News confirmed that Miller has transitioned to working full-time for Musk, overseeing communications across his various ventures, which include companies like Tesla and SpaceX. This move signifies a continued professional collaboration between Miller and Musk, albeit now outside the direct framework of government.